*{
    padding: 0;
    margin: 0;
}

.box{
    width: 100px;
    height: 100px;
    background: lightblue;
    position: absolute;
    left: 500px;
    top: 0px;
}

.inputTarget{
    margin: 200px;
    margin-left: 400px;
}

#target{

}